ap_drv_ops.c revision 68d0e3ed07847339aedfac8e02f50db68c702e52
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * hostapd - Driver operations 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2009-2010, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 5c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * This software may be distributed under the terms of the BSD license. 6c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * See README for more details. 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "utils/includes.h" 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "utils/common.h" 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "drivers/driver.h" 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "common/ieee802_11_defs.h" 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "wps/wps.h" 1561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#include "p2p/p2p.h" 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "hostapd.h" 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "ieee802_11.h" 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "sta_info.h" 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "ap_config.h" 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "p2p_hostapd.h" 2161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#include "hs20.h" 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "ap_drv_ops.h" 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtu32 hostapd_sta_flags_to_drv(u32 flags) 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int res = 0; 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (flags & WLAN_STA_AUTHORIZED) 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res |= WPA_STA_AUTHORIZED; 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (flags & WLAN_STA_WMM) 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res |= WPA_STA_WMM; 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (flags & WLAN_STA_SHORT_PREAMBLE) 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res |= WPA_STA_SHORT_PREAMBLE; 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (flags & WLAN_STA_MFP) 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res |= WPA_STA_MFP; 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return res; 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 401f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_build_ap_extra_ies(struct hostapd_data *hapd, 411f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf **beacon_ret, 421f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf **proberesp_ret, 431f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf **assocresp_ret) 448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 451f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *beacon = NULL, *proberesp = NULL, *assocresp = NULL; 461f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u8 buf[200], *pos; 478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 481f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt *beacon_ret = *proberesp_ret = *assocresp_ret = NULL; 491f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 501f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = buf; 511f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_time_adv(hapd, pos); 521f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (pos != buf) { 531f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, pos - buf) != 0) 541f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 551f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(beacon, buf, pos - buf); 561f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 571f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_time_zone(hapd, pos); 581f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (pos != buf) { 591f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, pos - buf) != 0) 601f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 611f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(proberesp, buf, pos - buf); 621f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 631f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 641f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = buf; 651f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_ext_capab(hapd, pos); 661f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (pos != buf) { 671f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&assocresp, pos - buf) != 0) 681f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 691f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(assocresp, buf, pos - buf); 701f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 711f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_interworking(hapd, pos); 721f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_adv_proto(hapd, pos); 731f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_roaming_consortium(hapd, pos); 741f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (pos != buf) { 751f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, pos - buf) != 0) 761f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 771f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(beacon, buf, pos - buf); 781f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 791f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, pos - buf) != 0) 801f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 811f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(proberesp, buf, pos - buf); 821f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 831f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 841f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->wps_beacon_ie) { 851f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, wpabuf_len(hapd->wps_beacon_ie)) < 861f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 0) 871f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 881f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(beacon, hapd->wps_beacon_ie); 891f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 911f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->wps_probe_resp_ie) { 921f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, 931f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_len(hapd->wps_probe_resp_ie)) < 0) 941f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 951f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(proberesp, hapd->wps_probe_resp_ie); 961f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_P2P 991f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->p2p_beacon_ie) { 1001f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, wpabuf_len(hapd->p2p_beacon_ie)) < 1011f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 0) 1021f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 1031f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(beacon, hapd->p2p_beacon_ie); 1048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1061f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->p2p_probe_resp_ie) { 1071f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, 1081f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_len(hapd->p2p_probe_resp_ie)) < 0) 1091f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 1101f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(proberesp, hapd->p2p_probe_resp_ie); 1118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_P2P */ 1138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_P2P_MANAGER 1158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->conf->p2p & P2P_MANAGE) { 1161f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, 100) == 0) { 1178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *start, *p; 1181f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt start = wpabuf_put(beacon, 0); 1198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt p = hostapd_eid_p2p_manage(hapd, start); 1201f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put(beacon, p - start); 1218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1231f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, 100) == 0) { 1248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *start, *p; 1251f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt start = wpabuf_put(proberesp, 0); 1268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt p = hostapd_eid_p2p_manage(hapd, start); 1271f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put(proberesp, p - start); 1288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_P2P_MANAGER */ 1318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_WPS2 1331f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->conf->wps_state) { 1341f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *a = wps_build_assoc_resp_ie(); 1351f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (a && wpabuf_resize(&assocresp, wpabuf_len(a)) == 0) 1361f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(assocresp, a); 1371f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(a); 1381f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 1398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_WPS2 */ 1408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_P2P_MANAGER 1428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->conf->p2p & P2P_MANAGE) { 1431f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&assocresp, 100) == 0) { 1448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *start, *p; 1451f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt start = wpabuf_put(assocresp, 0); 1468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt p = hostapd_eid_p2p_manage(hapd, start); 1471f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put(assocresp, p - start); 1488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_P2P_MANAGER */ 1518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 15261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#ifdef CONFIG_WIFI_DISPLAY 15361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (hapd->p2p_group) { 15461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *a; 15561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt a = p2p_group_assoc_resp_ie(hapd->p2p_group, P2P_SC_SUCCESS); 15661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (a && wpabuf_resize(&assocresp, wpabuf_len(a)) == 0) 15761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt wpabuf_put_buf(assocresp, a); 15861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt wpabuf_free(a); 15961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt } 16061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#endif /* CONFIG_WIFI_DISPLAY */ 16161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 16261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#ifdef CONFIG_HS20 16361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt pos = buf; 16461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt pos = hostapd_eid_hs20_indication(hapd, pos); 16561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (pos != buf) { 16661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (wpabuf_resize(&beacon, pos - buf) != 0) 16761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt goto fail; 16861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt wpabuf_put_data(beacon, buf, pos - buf); 16961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 17061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (wpabuf_resize(&proberesp, pos - buf) != 0) 17161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt goto fail; 17261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt wpabuf_put_data(proberesp, buf, pos - buf); 17361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt } 17461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#endif /* CONFIG_HS20 */ 17561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 1760ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt if (hapd->conf->vendor_elements) { 1770ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt size_t add = wpabuf_len(hapd->conf->vendor_elements); 1780ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt if (wpabuf_resize(&beacon, add) == 0) 1790ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt wpabuf_put_buf(beacon, hapd->conf->vendor_elements); 1800ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt if (wpabuf_resize(&proberesp, add) == 0) 1810ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt wpabuf_put_buf(proberesp, hapd->conf->vendor_elements); 1820ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt } 1830ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt 1841f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt *beacon_ret = beacon; 1851f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt *proberesp_ret = proberesp; 1861f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt *assocresp_ret = assocresp; 1871f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 1881f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 1891f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 1901f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtfail: 1911f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(beacon); 1921f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(proberesp); 1931f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(assocresp); 1941f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return -1; 1951f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 1961f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 1971f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 1981f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtvoid hostapd_free_ap_extra_ies(struct hostapd_data *hapd, 1991f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *beacon, 2001f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *proberesp, 2011f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *assocresp) 2021f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 2031f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(beacon); 2041f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(proberesp); 2051f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(assocresp); 2061f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 2071f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2081f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2091f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_set_ap_wps_ie(struct hostapd_data *hapd) 2101f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 2111f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *beacon, *proberesp, *assocresp; 2121f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int ret; 2131f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2141f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_ap_wps_ie == NULL) 2151f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 2161f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2171f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hostapd_build_ap_extra_ies(hapd, &beacon, &proberesp, &assocresp) < 2181f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 0) 2191f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return -1; 2201f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = hapd->driver->set_ap_wps_ie(hapd->drv_priv, beacon, proberesp, 2228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt assocresp); 2238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2241f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt hostapd_free_ap_extra_ies(hapd, beacon, proberesp, assocresp); 2258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 2278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_authorized(struct hostapd_data *hapd, 2318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta, int authorized) 2328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (authorized) { 2348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_sta_set_flags(hapd, sta->addr, 2358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hostapd_sta_flags_to_drv( 2368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->flags), 2378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_STA_AUTHORIZED, ~0); 2388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_sta_set_flags(hapd, sta->addr, 2418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hostapd_sta_flags_to_drv(sta->flags), 2428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 0, ~WPA_STA_AUTHORIZED); 2438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_sta_flags(struct hostapd_data *hapd, struct sta_info *sta) 2478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int set_flags, total_flags, flags_and, flags_or; 2498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt total_flags = hostapd_sta_flags_to_drv(sta->flags); 2508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt set_flags = WPA_STA_SHORT_PREAMBLE | WPA_STA_WMM | WPA_STA_MFP; 2518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (((!hapd->conf->ieee802_1x && !hapd->conf->wpa) || 2528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->auth_alg == WLAN_AUTH_FT) && 2538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->flags & WLAN_STA_AUTHORIZED) 2548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt set_flags |= WPA_STA_AUTHORIZED; 2558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags_or = total_flags & set_flags; 2568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags_and = total_flags | ~set_flags; 2578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_sta_set_flags(hapd, sta->addr, total_flags, 2588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags_or, flags_and); 2598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_drv_ieee8021x(struct hostapd_data *hapd, const char *ifname, 2638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int enabled) 2648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_bss_params params; 2668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(¶ms, 0, sizeof(params)); 2678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.ifname = ifname; 2688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.enabled = enabled; 2698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (enabled) { 2708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.wpa = hapd->conf->wpa; 2718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.ieee802_1x = hapd->conf->ieee802_1x; 2728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.wpa_group = hapd->conf->wpa_group; 2738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.wpa_pairwise = hapd->conf->wpa_pairwise; 2748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.wpa_key_mgmt = hapd->conf->wpa_key_mgmt; 2758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.rsn_preauth = hapd->conf->rsn_preauth; 2768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211W 2778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.ieee80211w = hapd->conf->ieee80211w; 2788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211W */ 2798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_set_ieee8021x(hapd, ¶ms); 2818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_vlan_if_add(struct hostapd_data *hapd, const char *ifname) 2858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char force_ifname[IFNAMSIZ]; 2878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 if_addr[ETH_ALEN]; 2888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_if_add(hapd, WPA_IF_AP_VLAN, ifname, hapd->own_addr, 2898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt NULL, NULL, force_ifname, if_addr, NULL); 2908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_vlan_if_remove(struct hostapd_data *hapd, const char *ifname) 2948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_if_remove(hapd, WPA_IF_AP_VLAN, ifname); 2968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 299c2ebb4b85d69b65f552fee71ac68f44e8d87b39eDmitry Shmidtint hostapd_set_wds_sta(struct hostapd_data *hapd, char *ifname_wds, 300c2ebb4b85d69b65f552fee71ac68f44e8d87b39eDmitry Shmidt const u8 *addr, int aid, int val) 3018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *bridge = NULL; 3038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_wds_sta == NULL) 305c2ebb4b85d69b65f552fee71ac68f44e8d87b39eDmitry Shmidt return -1; 3068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->conf->wds_bridge[0]) 3078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bridge = hapd->conf->wds_bridge; 3088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else if (hapd->conf->bridge[0]) 3098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bridge = hapd->conf->bridge; 3108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_wds_sta(hapd->drv_priv, addr, aid, val, 311c2ebb4b85d69b65f552fee71ac68f44e8d87b39eDmitry Shmidt bridge, ifname_wds); 3128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3151f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_add_sta_node(struct hostapd_data *hapd, const u8 *addr, 3161f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u16 auth_alg) 3171f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 3181f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->add_sta_node == NULL) 3191f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 3201f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->add_sta_node(hapd->drv_priv, addr, auth_alg); 3211f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 3221f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3231f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3241f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_sta_auth(struct hostapd_data *hapd, const u8 *addr, 3251f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u16 seq, u16 status, const u8 *ie, size_t len) 3261f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 3271f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_auth == NULL) 3281f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 3291f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->sta_auth(hapd->drv_priv, hapd->own_addr, addr, 3301f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt seq, status, ie, len); 3311f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 3321f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3331f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3341f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_sta_assoc(struct hostapd_data *hapd, const u8 *addr, 3351f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int reassoc, u16 status, const u8 *ie, size_t len) 3361f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 3371f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_assoc == NULL) 3381f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 3391f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->sta_assoc(hapd->drv_priv, hapd->own_addr, addr, 3401f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt reassoc, status, ie, len); 3411f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 3421f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3431f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_sta_add(struct hostapd_data *hapd, 3458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, u16 aid, u16 capability, 3468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *supp_rates, size_t supp_rates_len, 3478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 listen_interval, 3481f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt const struct ieee80211_ht_capabilities *ht_capab, 349a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt const struct ieee80211_vht_capabilities *vht_capab, 3501f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u32 flags, u8 qosinfo) 3518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_sta_add_params params; 3538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL) 3558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver->sta_add == NULL) 3578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(¶ms, 0, sizeof(params)); 3608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.addr = addr; 3618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.aid = aid; 3628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.capability = capability; 3638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.supp_rates = supp_rates; 3648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.supp_rates_len = supp_rates_len; 3658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.listen_interval = listen_interval; 3668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.ht_capabilities = ht_capab; 367a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt params.vht_capabilities = vht_capab; 3681f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params.flags = hostapd_sta_flags_to_drv(flags); 3691f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params.qosinfo = qosinfo; 3708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->sta_add(hapd->drv_priv, ¶ms); 3718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3741f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_add_tspec(struct hostapd_data *hapd, const u8 *addr, 3751f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u8 *tspec_ie, size_t tspec_ielen) 3761f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 3771f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->add_tspec == NULL) 3781f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 3791f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->add_tspec(hapd->drv_priv, addr, tspec_ie, 3801f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt tspec_ielen); 3811f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 3821f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3831f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_privacy(struct hostapd_data *hapd, int enabled) 3858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_privacy == NULL) 3878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_privacy(hapd->drv_priv, enabled); 3898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_generic_elem(struct hostapd_data *hapd, const u8 *elem, 3938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t elem_len) 3948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_generic_elem == NULL) 3968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_generic_elem(hapd->drv_priv, elem, elem_len); 3988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_get_ssid(struct hostapd_data *hapd, u8 *buf, size_t len) 4028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->hapd_get_ssid == NULL) 4048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->hapd_get_ssid(hapd->drv_priv, buf, len); 4068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_ssid(struct hostapd_data *hapd, const u8 *buf, size_t len) 4108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->hapd_set_ssid == NULL) 4128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->hapd_set_ssid(hapd->drv_priv, buf, len); 4148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_if_add(struct hostapd_data *hapd, enum wpa_driver_if_type type, 4188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *ifname, const u8 *addr, void *bss_ctx, 4198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void **drv_priv, char *force_ifname, u8 *if_addr, 4208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *bridge) 4218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->if_add == NULL) 4238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->if_add(hapd->drv_priv, type, ifname, addr, 4258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bss_ctx, drv_priv, force_ifname, if_addr, 4268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bridge); 4278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_if_remove(struct hostapd_data *hapd, enum wpa_driver_if_type type, 4318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *ifname) 4328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->if_remove == NULL) 4348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->if_remove(hapd->drv_priv, type, ifname); 4368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_ieee8021x(struct hostapd_data *hapd, 4408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_bss_params *params) 4418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_ieee8021x == NULL) 4438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_ieee8021x(hapd->drv_priv, params); 4458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_get_seqnum(const char *ifname, struct hostapd_data *hapd, 4498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, int idx, u8 *seq) 4508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->get_seqnum == NULL) 4528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->get_seqnum(ifname, hapd->drv_priv, addr, idx, 4548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt seq); 4558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_flush(struct hostapd_data *hapd) 4598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->flush == NULL) 4618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->flush(hapd->drv_priv); 4638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 466051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidtstatic int hostapd_set_freq_params(struct hostapd_freq_params *data, int mode, 467051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int freq, int channel, int ht_enabled, 468051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int vht_enabled, int sec_channel_offset, 469051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int vht_oper_chwidth, int center_segment0, 47068d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt int center_segment1, u32 vht_caps) 4718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 472a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt int tmp; 473a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt 474051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt os_memset(data, 0, sizeof(*data)); 475051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->mode = mode; 476051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->freq = freq; 477051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->channel = channel; 478051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->ht_enabled = ht_enabled; 479051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->vht_enabled = vht_enabled; 480051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->sec_channel_offset = sec_channel_offset; 481051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq1 = freq + sec_channel_offset * 10; 482051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq2 = 0; 483051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->bandwidth = sec_channel_offset ? 40 : 20; 484a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt 485a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt /* 486a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt * This validation code is probably misplaced, maybe it should be 487a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt * in src/ap/hw_features.c and check the hardware support as well. 488a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt */ 489051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (data->vht_enabled) switch (vht_oper_chwidth) { 490a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt case VHT_CHANWIDTH_USE_HT: 491a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (center_segment1) 492a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 493051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (5000 + center_segment0 * 5 != data->center_freq1) 494a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 495a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt break; 496a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt case VHT_CHANWIDTH_80P80MHZ: 49768d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt if (!(vht_caps & VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ)) { 49868d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt wpa_printf(MSG_ERROR, 49968d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt "80+80 channel width is not supported!"); 50068d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt return -1; 50168d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt } 502a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (center_segment1 == center_segment0 + 4 || 503a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt center_segment1 == center_segment0 - 4) 504a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 505051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq2 = 5000 + center_segment1 * 5; 506a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt /* fall through */ 507a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt case VHT_CHANWIDTH_80MHZ: 508051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->bandwidth = 80; 509a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (vht_oper_chwidth == 1 && center_segment1) 510a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 511a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (vht_oper_chwidth == 3 && !center_segment1) 512a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 513a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (!sec_channel_offset) 514a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 515a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt /* primary 40 part must match the HT configuration */ 516a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt tmp = (30 + freq - 5000 - center_segment0 * 5)/20; 517a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt tmp /= 2; 518051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (data->center_freq1 != 5000 + 519a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt center_segment0 * 5 - 20 + 40 * tmp) 520a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 521051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq1 = 5000 + center_segment0 * 5; 522a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt break; 523a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt case VHT_CHANWIDTH_160MHZ: 524051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->bandwidth = 160; 52568d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt if (!(vht_caps & (VHT_CAP_SUPP_CHAN_WIDTH_160MHZ | 52668d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ))) { 52768d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt wpa_printf(MSG_ERROR, 52868d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt "160MHZ channel width is not supported!"); 52968d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt return -1; 53068d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt } 531a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (center_segment1) 532a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 533a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (!sec_channel_offset) 534a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 535a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt /* primary 40 part must match the HT configuration */ 536a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt tmp = (70 + freq - 5000 - center_segment0 * 5)/20; 537a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt tmp /= 2; 538051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (data->center_freq1 != 5000 + 539a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt center_segment0 * 5 - 60 + 40 * tmp) 540a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 541051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq1 = 5000 + center_segment0 * 5; 542a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt break; 543a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt } 544051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 545051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return 0; 546051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt} 547051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 548051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 549051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidtint hostapd_set_freq(struct hostapd_data *hapd, int mode, int freq, 550051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int channel, int ht_enabled, int vht_enabled, 551051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int sec_channel_offset, int vht_oper_chwidth, 552051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int center_segment0, int center_segment1) 553051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt{ 554051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt struct hostapd_freq_params data; 555051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 556051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (hostapd_set_freq_params(&data, mode, freq, channel, ht_enabled, 557051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt vht_enabled, sec_channel_offset, 558051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt vht_oper_chwidth, 55968d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt center_segment0, center_segment1, 56068d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt hapd->iface->current_mode->vht_capab)) 561051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return -1; 562051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 563a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (hapd->driver == NULL) 564a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return 0; 565a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (hapd->driver->set_freq == NULL) 566a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return 0; 5678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_freq(hapd->drv_priv, &data); 5688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_rts(struct hostapd_data *hapd, int rts) 5718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_rts == NULL) 5738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 5748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_rts(hapd->drv_priv, rts); 5758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_frag(struct hostapd_data *hapd, int frag) 5798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_frag == NULL) 5818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 5828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_frag(hapd->drv_priv, frag); 5838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_sta_set_flags(struct hostapd_data *hapd, u8 *addr, 5878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int total_flags, int flags_or, int flags_and) 5888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_set_flags == NULL) 5908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 5918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->sta_set_flags(hapd->drv_priv, addr, total_flags, 5928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags_or, flags_and); 5938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_country(struct hostapd_data *hapd, const char *country) 5978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || 5998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->driver->set_country == NULL) 6008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_country(hapd->drv_priv, country); 6028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_tx_queue_params(struct hostapd_data *hapd, int queue, int aifs, 6068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int cw_min, int cw_max, int burst_time) 6078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_tx_queue_params == NULL) 6098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_tx_queue_params(hapd->drv_priv, queue, aifs, 6118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cw_min, cw_max, burst_time); 6128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_hw_modes * 6168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidthostapd_get_hw_feature_data(struct hostapd_data *hapd, u16 *num_modes, 6178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 *flags) 6188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || 6208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->driver->get_hw_feature_data == NULL) 6218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 6228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->get_hw_feature_data(hapd->drv_priv, num_modes, 6238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags); 6248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_driver_commit(struct hostapd_data *hapd) 6288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->commit == NULL) 6308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->commit(hapd->drv_priv); 6328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_none(struct hostapd_data *hapd) 6368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver && os_strcmp(hapd->driver->name, "none") == 0; 6388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_driver_scan(struct hostapd_data *hapd, 6428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_driver_scan_params *params) 6438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver && hapd->driver->scan2) 6458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->scan2(hapd->drv_priv, params); 6468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 6478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_scan_results * hostapd_driver_get_scan_results( 6518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd) 6528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver && hapd->driver->get_scan_results2) 6548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->get_scan_results2(hapd->drv_priv); 6558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 6568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_driver_set_noa(struct hostapd_data *hapd, u8 count, int start, 6608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int duration) 6618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver && hapd->driver->set_noa) 6638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_noa(hapd->drv_priv, count, start, 6648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt duration); 6658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 6668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_set_key(const char *ifname, struct hostapd_data *hapd, 6708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum wpa_alg alg, const u8 *addr, 6718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int key_idx, int set_tx, 6728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *seq, size_t seq_len, 6738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *key, size_t key_len) 6748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_key == NULL) 6768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_key(ifname, hapd->drv_priv, alg, addr, 6788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key_idx, set_tx, seq, seq_len, key, 6798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key_len); 6808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_send_mlme(struct hostapd_data *hapd, 6841f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt const void *msg, size_t len, int noack) 6858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->send_mlme == NULL) 6878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6881f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->send_mlme(hapd->drv_priv, msg, len, noack); 6898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_sta_deauth(struct hostapd_data *hapd, 6938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, int reason) 6948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_deauth == NULL) 6968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->sta_deauth(hapd->drv_priv, hapd->own_addr, addr, 6988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt reason); 6998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_sta_disassoc(struct hostapd_data *hapd, 7038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, int reason) 7048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_disassoc == NULL) 7068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 7078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->sta_disassoc(hapd->drv_priv, hapd->own_addr, addr, 7088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt reason); 7098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 71004949598a23f501be6eec21697465fd46a28840aDmitry Shmidt 71104949598a23f501be6eec21697465fd46a28840aDmitry Shmidt 71261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtint hostapd_drv_wnm_oper(struct hostapd_data *hapd, enum wnm_oper oper, 71361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt const u8 *peer, u8 *buf, u16 *buf_len) 71461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt{ 71561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->wnm_oper == NULL) 71661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt return 0; 71761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt return hapd->driver->wnm_oper(hapd->drv_priv, oper, peer, buf, 71861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt buf_len); 71961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt} 72061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 72161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 72204949598a23f501be6eec21697465fd46a28840aDmitry Shmidtint hostapd_drv_send_action(struct hostapd_data *hapd, unsigned int freq, 72304949598a23f501be6eec21697465fd46a28840aDmitry Shmidt unsigned int wait, const u8 *dst, const u8 *data, 72404949598a23f501be6eec21697465fd46a28840aDmitry Shmidt size_t len) 72504949598a23f501be6eec21697465fd46a28840aDmitry Shmidt{ 72604949598a23f501be6eec21697465fd46a28840aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->send_action == NULL) 72704949598a23f501be6eec21697465fd46a28840aDmitry Shmidt return 0; 72804949598a23f501be6eec21697465fd46a28840aDmitry Shmidt return hapd->driver->send_action(hapd->drv_priv, freq, wait, dst, 72904949598a23f501be6eec21697465fd46a28840aDmitry Shmidt hapd->own_addr, hapd->own_addr, data, 73004949598a23f501be6eec21697465fd46a28840aDmitry Shmidt len, 0); 73104949598a23f501be6eec21697465fd46a28840aDmitry Shmidt} 732051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 733051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidtint hostapd_start_dfs_cac(struct hostapd_data *hapd, int mode, int freq, 734051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int channel, int ht_enabled, int vht_enabled, 735051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int sec_channel_offset, int vht_oper_chwidth, 736051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int center_segment0, int center_segment1) 737051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt{ 738051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt struct hostapd_freq_params data; 73968d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt int res; 740051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 741051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (!hapd->driver || !hapd->driver->start_dfs_cac) 742051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return 0; 743051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 744051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (!hapd->iface->conf->ieee80211h) { 745051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt wpa_printf(MSG_ERROR, "Can't start DFS CAC, DFS functionality " 746051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt "is not enabled"); 747051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return -1; 748051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt } 749051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 750051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (hostapd_set_freq_params(&data, mode, freq, channel, ht_enabled, 751051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt vht_enabled, sec_channel_offset, 752051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt vht_oper_chwidth, center_segment0, 75368d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt center_segment1, 75468d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt hapd->iface->current_mode->vht_capab)) 755051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return -1; 756051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 75768d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt res = hapd->driver->start_dfs_cac(hapd->drv_priv, &data); 75868d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt if (!res) 75968d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt hapd->cac_started = 1; 76068d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt 76168d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt return res; 762051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt} 763051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 764051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 765051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidtint hostapd_drv_set_qos_map(struct hostapd_data *hapd, 766051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt const u8 *qos_map_set, u8 qos_map_set_len) 767051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt{ 768051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_qos_map == NULL) 769051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return 0; 770051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return hapd->driver->set_qos_map(hapd->drv_priv, qos_map_set, 771051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt qos_map_set_len); 772051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt} 773